WithSiemens1500CPU firmware version update, motion function is getting stronger and stronger, this article is based on V2.5 and above firmware version, briefly summarize a few questions. First of all, the 1500T is fully compatible with all the functions of the 1500CPU. The T CPU is based on the general CPU to enhance the relevant aspects of motion control. When it comes to T CPUs below, the common agreement is 1500 T CPUs. T CPU support ** synchronization
Relative Synchronization:
The synchronization process does not need to have a certain synchronization point orientation, that is, the synchronization is completed when the dynamic parameters are common. In other words, it is not possible to specify a specific coordinate between the main axis and the slave axis to achieve synchronization, as long as the velocity, acceleration and jerk are the same, the synchronization is completed.
For example, a device that requires simultaneous movement of multiple axes, but only requires the axes to be stopped to complete the synchronization.
The synchronization process requires a definite synchronization point orientation. Specifies the movement of the guide axis and the synchronization axis at a specific orientation of the main and slave axes
The parameters are the same, and the end is synchronized.
For example: flying shears
T CPU supports the practice value as the bootstrap value
Generally, the CPU can only use the set value of the guide shaft as the set value of the slave shaft, when there is a problem with the equipment, there may be that the spindle does not run, and the spindle runs from the shaft, if there is no mechanical protection measures, it may cause accidents of equipment and personal safety.
The CPU is able to use the practical value of the guide axis and the external encoder as the guide value. The handwheel controls the stepper motor with high precision requirements, and can use T C.
T SiemensCPU supports cam sync
Generally, the CPU can only support the linear axis, that is, the gear is synchronized, and the TCPU supports the cam synchronization, that is, the arc interpolation.
T CPU supports the motion track
The very important function of the motion track T CPU is essentially an extension of cam synchronization.
A variety of coordinate systems are automatically converted, and after the correspondence is set, multi-axis linkage can be realized relatively simply, and combined with related library files, thousands of steps of tool movement control can be achieved. Capable of supporting three axes plus one axis of rotation.
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